1321274976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{3011}}^1$

素因数の和:3684

約数の個数: 96

約数和(自身を含む): 3971213568

約数和(自身を除く): 2649938592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 653, 672, 1306, 1959, 2612, 3011, 3918, 4571, 5224, 6022, 7836, 9033, 9142, 10448, 12044, 13713, 15672, 18066, 18284, 20896, 21077, 24088, 27426, 31344, 36132, 36568, 42154, 48176, 54852, 62688, 63231, 72264, 73136, 84308, 96352, 109704, 126462, 144528, 146272, 168616, 219408, 252924, 289056, 337232, 438816, 505848, 674464, 1011696, 1966183, 2023392, 3932366, 5898549, 7864732, 11797098, 13763281, 15729464, 23594196, 27526562, 31458928, 41289843, 47188392, 55053124, 62917856, 82579686, 94376784, 110106248, 165159372, 188753568, 220212496, 330318744, 440424992, 660637488, 1321274976]

約数ペア:

[(1, 1321274976), (2, 660637488), (3, 440424992), (4, 330318744), (6, 220212496), (7, 188753568), (8, 165159372), (12, 110106248), (14, 94376784), (16, 82579686), (21, 62917856), (24, 55053124), (28, 47188392), (32, 41289843), (42, 31458928), (48, 27526562), (56, 23594196), (84, 15729464), (96, 13763281), (112, 11797098), (168, 7864732), (224, 5898549), (336, 3932366), (653, 2023392), (672, 1966183), (1306, 1011696), (1959, 674464), (2612, 505848), (3011, 438816), (3918, 337232), (4571, 289056), (5224, 252924), (6022, 219408), (7836, 168616), (9033, 146272), (9142, 144528), (10448, 126462), (12044, 109704), (13713, 96352), (15672, 84308), (18066, 73136), (18284, 72264), (20896, 63231), (21077, 62688), (24088, 54852), (27426, 48176), (31344, 42154), (36132, 36568)]